#include "junix.h"
using namespace std;

int main(int argc, char **argv)
{
	cout<<std::plus<int>()(int(2),int(3))<<endl;
	cout<<std::plus<int>()(22,99)<<endl;

	std::plus<int> pl;
	std::minus<int> mi;
	std::modulus<int> mod;

	std::cout<<mod(88,23)<<endl;
}
